<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    
    <title>41. Undocumented Modules &mdash; Python v2.6.2 documentation</title>
    <link rel="stylesheet" href="../_static/default.css" type="text/css" />
    <link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
    <script type="text/javascript">
      var DOCUMENTATION_OPTIONS = {
        URL_ROOT:    '../',
        VERSION:     '2.6.2',
        COLLAPSE_MODINDEX: false,
        FILE_SUFFIX: '.html',
        HAS_SOURCE:  true
      };
    </script>
    <script type="text/javascript" src="../_static/jquery.js"></script>
    <script type="text/javascript" src="../_static/doctools.js"></script>
    <link rel="search" type="application/opensearchdescription+xml"
          title="Search within Python v2.6.2 documentation"
          href="../_static/opensearch.xml"/>
    <link rel="author" title="About these documents" href="../about.html" />
    <link rel="copyright" title="Copyright" href="../copyright.html" />
    <link rel="top" title="Python v2.6.2 documentation" href="../index.html" />
    <link rel="up" title="The Python Standard Library" href="index.html" />
    <link rel="next" title="Extending and Embedding the Python Interpreter" href="../extending/index.html" />
    <link rel="prev" title="40.1. sunaudiodev — Access to Sun audio hardware" href="sunaudio.html" />
    <link rel="shortcut icon" type="image/png" href="../_static/py.png" />
 

  </head>
  <body>
    <div class="related">
      <h3>Navigation</h3>
      <ul>
        <li class="right" style="margin-right: 10px">
          <a href="../genindex.html" title="General Index"
             accesskey="I">index</a></li>
        <li class="right" >
          <a href="../modindex.html" title="Global Module Index"
             accesskey="M">modules</a> |</li>
        <li class="right" >
          <a href="../extending/index.html" title="Extending and Embedding the Python Interpreter"
             accesskey="N">next</a> |</li>
        <li class="right" >
          <a href="sunaudio.html" title="40.1. sunaudiodev — Access to Sun audio hardware"
             accesskey="P">previous</a> |</li>
        <li><img src="../_static/py.png" alt=""
                 style="vertical-align: middle; margin-top: -1px"/></li>
        <li><a href="../index.html">Python v2.6.2 documentation</a> &raquo;</li>

          <li><a href="index.html" accesskey="U">The Python Standard Library</a> &raquo;</li> 
      </ul>
    </div>  

    <div class="document">
      <div class="documentwrapper">
        <div class="bodywrapper">
          <div class="body">
            
  <div class="section" id="undocumented-modules">
<span id="undoc"></span><h1>41. Undocumented Modules<a class="headerlink" href="#undocumented-modules" title="Permalink to this headline">¶</a></h1>
<p>Here&#8217;s a quick listing of modules that are currently undocumented, but that
should be documented.  Feel free to contribute documentation for them!  (Send
via email to <a class="reference external" href="mailto:docs&#37;&#52;&#48;python&#46;org">docs<span>&#64;</span>python<span>&#46;</span>org</a>.)</p>
<p>The idea and original contents for this chapter were taken from a posting by
Fredrik Lundh; the specific contents of this chapter have been substantially
revised.</p>
<div class="section" id="miscellaneous-useful-utilities">
<h2>41.1. Miscellaneous useful utilities<a class="headerlink" href="#miscellaneous-useful-utilities" title="Permalink to this headline">¶</a></h2>
<p>Some of these are very old and/or not very robust; marked with &#8220;hmm.&#8221;</p>
<dl class="docutils">
<dt><tt class="xref docutils literal"><span class="pre">ihooks</span></tt></dt>
<dd><p class="first">&#8212; Import hook support (for <a title="Basic restricted execution framework. (deprecated)" class="reference external" href="rexec.html#module-rexec"><tt class="xref docutils literal"><span class="pre">rexec</span></tt></a>; may become obsolete).</p>
<div class="last admonition warning">
<p class="first admonition-title">Warning</p>
<p class="last">The <tt class="xref docutils literal"><span class="pre">ihooks</span></tt> module has been removed in Python 3.0.</p>
</div>
</dd>
</dl>
</div>
<div class="section" id="platform-specific-modules">
<h2>41.2. Platform specific modules<a class="headerlink" href="#platform-specific-modules" title="Permalink to this headline">¶</a></h2>
<p>These modules are used to implement the <a title="Operations on pathnames." class="reference external" href="os.path.html#module-os.path"><tt class="xref docutils literal"><span class="pre">os.path</span></tt></a> module, and are not
documented beyond this mention.  There&#8217;s little need to document these.</p>
<dl class="docutils">
<dt><tt class="xref docutils literal"><span class="pre">ntpath</span></tt></dt>
<dd>&#8212; Implementation of <a title="Operations on pathnames." class="reference external" href="os.path.html#module-os.path"><tt class="xref docutils literal"><span class="pre">os.path</span></tt></a> on Win32, Win64, WinCE, and OS/2 platforms.</dd>
<dt><tt class="xref docutils literal"><span class="pre">posixpath</span></tt></dt>
<dd>&#8212; Implementation of <a title="Operations on pathnames." class="reference external" href="os.path.html#module-os.path"><tt class="xref docutils literal"><span class="pre">os.path</span></tt></a> on POSIX.</dd>
<dt><tt class="xref docutils literal"><span class="pre">bsddb185</span></tt></dt>
<dd>&#8212; Backwards compatibility module for systems which still use the Berkeley DB
1.85 module.  It is normally only available on certain BSD Unix-based systems.
It should never be used directly.</dd>
</dl>
</div>
<div class="section" id="multimedia">
<h2>41.3. Multimedia<a class="headerlink" href="#multimedia" title="Permalink to this headline">¶</a></h2>
<dl class="docutils">
<dt><tt class="xref docutils literal"><span class="pre">audiodev</span></tt></dt>
<dd><p class="first">&#8212; Platform-independent API for playing audio data.</p>
<div class="last admonition warning">
<p class="first admonition-title">Warning</p>
<p class="last">The <tt class="xref docutils literal"><span class="pre">audiodev</span></tt> module has been removed in 3.0.</p>
</div>
</dd>
<dt><tt class="xref docutils literal"><span class="pre">linuxaudiodev</span></tt></dt>
<dd><p class="first">&#8212; Play audio data on the Linux audio device.  Replaced in Python 2.3 by the
<a title="(Linux, FreeBSD) Access to OSS-compatible audio devices." class="reference external" href="ossaudiodev.html#module-ossaudiodev"><tt class="xref docutils literal"><span class="pre">ossaudiodev</span></tt></a> module.</p>
<div class="last admonition warning">
<p class="first admonition-title">Warning</p>
<p class="last">The <tt class="xref docutils literal"><span class="pre">linuxaudiodev</span></tt> module has been removed in Python 3.0.</p>
</div>
</dd>
<dt><tt class="xref docutils literal"><span class="pre">sunaudio</span></tt></dt>
<dd><p class="first">&#8212; Interpret Sun audio headers (may become obsolete or a tool/demo).</p>
<div class="last admonition warning">
<p class="first admonition-title">Warning</p>
<p class="last">The <tt class="xref docutils literal"><span class="pre">sunaudio</span></tt> module has been removed in Python 3.0.</p>
</div>
</dd>
<dt><tt class="xref docutils literal"><span class="pre">toaiff</span></tt></dt>
<dd><p class="first">&#8212; Convert &#8220;arbitrary&#8221; sound files to AIFF files; should probably become a tool
or demo.  Requires the external program <strong>sox</strong>.</p>
<div class="last admonition warning">
<p class="first admonition-title">Warning</p>
<p class="last">The <tt class="xref docutils literal"><span class="pre">toaiff</span></tt> module has been removed in 3.0.</p>
</div>
</dd>
</dl>
</div>
<div class="section" id="undocumented-mac-os-modules">
<span id="undoc-mac-modules"></span><h2>41.4. Undocumented Mac OS modules<a class="headerlink" href="#undocumented-mac-os-modules" title="Permalink to this headline">¶</a></h2>
<div class="section" id="module-applesingle">
<h3>41.4.1. <tt class="xref docutils literal"><span class="pre">applesingle</span></tt> &#8212; AppleSingle decoder<a class="headerlink" href="#module-applesingle" title="Permalink to this headline">¶</a></h3>
<p><em>Platforms: </em>Mac</p>
<p>
<span class="versionmodified">Deprecated since version 2.6.</span></p>
</div>
<div class="section" id="module-buildtools">
<h3>41.4.2. <tt class="xref docutils literal"><span class="pre">buildtools</span></tt> &#8212; Helper module for BuildApplet and Friends<a class="headerlink" href="#module-buildtools" title="Permalink to this headline">¶</a></h3>
<p><em>Platforms: </em>Mac</p>
<p>
<span class="versionmodified">Deprecated since version 2.4.</span></p>
</div>
<div class="section" id="module-cfmfile">
<h3>41.4.3. <tt class="xref docutils literal"><span class="pre">cfmfile</span></tt> &#8212; Code Fragment Resource module<a class="headerlink" href="#module-cfmfile" title="Permalink to this headline">¶</a></h3>
<p><em>Platforms: </em>Mac</p>
<p><tt class="xref docutils literal"><span class="pre">cfmfile</span></tt> is a module that understands Code Fragments and the accompanying
&#8220;cfrg&#8221; resources. It can parse them and merge them, and is used by
BuildApplication to combine all plugin modules to a single executable.</p>
<p>
<span class="versionmodified">Deprecated since version 2.4.</span></p>
</div>
<div class="section" id="module-icopen">
<h3>41.4.4. <tt class="xref docutils literal"><span class="pre">icopen</span></tt> &#8212; Internet Config replacement for <a title="open" class="reference external" href="functions.html#open"><tt class="xref docutils literal"><span class="pre">open()</span></tt></a><a class="headerlink" href="#module-icopen" title="Permalink to this headline">¶</a></h3>
<p><em>Platforms: </em>Mac</p>
<p>Importing <tt class="xref docutils literal"><span class="pre">icopen</span></tt> will replace the builtin <a title="open" class="reference external" href="functions.html#open"><tt class="xref docutils literal"><span class="pre">open()</span></tt></a> with a version
that uses Internet Config to set file type and creator for new files.</p>
<p>
<span class="versionmodified">Deprecated since version 2.6.</span></p>
</div>
<div class="section" id="module-macerrors">
<h3>41.4.5. <tt class="xref docutils literal"><span class="pre">macerrors</span></tt> &#8212; Mac OS Errors<a class="headerlink" href="#module-macerrors" title="Permalink to this headline">¶</a></h3>
<p><em>Platforms: </em>Mac</p>
<p><tt class="xref docutils literal"><span class="pre">macerrors</span></tt> contains constant definitions for many Mac OS error codes.</p>
<p>
<span class="versionmodified">Deprecated since version 2.6.</span></p>
</div>
<div class="section" id="module-macresource">
<h3>41.4.6. <tt class="xref docutils literal"><span class="pre">macresource</span></tt> &#8212; Locate script resources<a class="headerlink" href="#module-macresource" title="Permalink to this headline">¶</a></h3>
<p><em>Platforms: </em>Mac</p>
<p><tt class="xref docutils literal"><span class="pre">macresource</span></tt> helps scripts finding their resources, such as dialogs and
menus, without requiring special case code for when the script is run under
MacPython, as a MacPython applet or under OSX Python.</p>
<p>
<span class="versionmodified">Deprecated since version 2.6.</span></p>
</div>
<div class="section" id="module-Nav">
<h3>41.4.7. <tt class="xref docutils literal"><span class="pre">Nav</span></tt> &#8212; NavServices calls<a class="headerlink" href="#module-Nav" title="Permalink to this headline">¶</a></h3>
<p><em>Platforms: </em>Mac</p>
<p>A low-level interface to Navigation Services.</p>
<p>
<span class="versionmodified">Deprecated since version 2.6.</span></p>
</div>
<div class="section" id="module-PixMapWrapper">
<h3>41.4.8. <tt class="xref docutils literal"><span class="pre">PixMapWrapper</span></tt> &#8212; Wrapper for PixMap objects<a class="headerlink" href="#module-PixMapWrapper" title="Permalink to this headline">¶</a></h3>
<p><em>Platforms: </em>Mac</p>
<p><tt class="xref docutils literal"><span class="pre">PixMapWrapper</span></tt> wraps a PixMap object with a Python object that allows
access to the fields by name. It also has methods to convert to and from
<tt class="xref docutils literal"><span class="pre">PIL</span></tt> images.</p>
<p>
<span class="versionmodified">Deprecated since version 2.6.</span></p>
</div>
<div class="section" id="module-videoreader">
<h3>41.4.9. <tt class="xref docutils literal"><span class="pre">videoreader</span></tt> &#8212; Read QuickTime movies<a class="headerlink" href="#module-videoreader" title="Permalink to this headline">¶</a></h3>
<p><em>Platforms: </em>Mac</p>
<p><tt class="xref docutils literal"><span class="pre">videoreader</span></tt> reads and decodes QuickTime movies and passes a stream of
images to your program. It also provides some support for audio tracks.</p>
<p>
<span class="versionmodified">Deprecated since version 2.6.</span></p>
</div>
<div class="section" id="module-W">
<h3>41.4.10. <tt class="xref docutils literal"><span class="pre">W</span></tt> &#8212; Widgets built on <a title="(Mac) Interactive application framework. (deprecated)" class="reference external" href="framework.html#module-FrameWork"><tt class="xref docutils literal"><span class="pre">FrameWork</span></tt></a><a class="headerlink" href="#module-W" title="Permalink to this headline">¶</a></h3>
<p><em>Platforms: </em>Mac</p>
<p>The <tt class="xref docutils literal"><span class="pre">W</span></tt> widgets are used extensively in the <strong>IDE</strong>.</p>
<p>
<span class="versionmodified">Deprecated since version 2.6.</span></p>
</div>
</div>
<div class="section" id="obsolete">
<span id="obsolete-modules"></span><h2>41.5. Obsolete<a class="headerlink" href="#obsolete" title="Permalink to this headline">¶</a></h2>
<p>These modules are not normally available for import; additional work must be
done to make them available.</p>
<p>These extension modules written in C are not built by default. Under Unix, these
must be enabled by uncommenting the appropriate lines in <tt class="docutils literal"><span class="pre">Modules/Setup</span></tt>
in the build tree and either rebuilding Python if the modules are statically
linked, or building and installing the shared object if using dynamically-loaded
extensions.</p>
<dl class="docutils">
<dt><tt class="xref docutils literal"><span class="pre">timing</span></tt></dt>
<dd><p class="first">&#8212; Measure time intervals to high resolution (use <a title="time.clock" class="reference external" href="time.html#time.clock"><tt class="xref docutils literal"><span class="pre">time.clock()</span></tt></a> instead).</p>
<div class="last admonition warning">
<p class="first admonition-title">Warning</p>
<p class="last">The <tt class="xref docutils literal"><span class="pre">timing</span></tt> module has been removed in Python 3.0.</p>
</div>
</dd>
</dl>
</div>
<div class="section" id="sgi-specific-extension-modules">
<h2>41.6. SGI-specific Extension modules<a class="headerlink" href="#sgi-specific-extension-modules" title="Permalink to this headline">¶</a></h2>
<p>The following are SGI specific, and may be out of touch with the current version
of reality.</p>
<dl class="docutils">
<dt><tt class="xref docutils literal"><span class="pre">cl</span></tt></dt>
<dd>&#8212; Interface to the SGI compression library.</dd>
<dt><tt class="xref docutils literal"><span class="pre">sv</span></tt></dt>
<dd><p class="first">&#8212; Interface to the &#8220;simple video&#8221; board on SGI Indigo (obsolete hardware).</p>
<div class="last admonition warning">
<p class="first admonition-title">Warning</p>
<p class="last">The <tt class="xref docutils literal"><span class="pre">sv</span></tt> module has been removed in Python 3.0.</p>
</div>
</dd>
</dl>
</div>
</div>


          </div>
        </div>
      </div>
      <div class="sphinxsidebar">
        <div class="sphinxsidebarwrapper">
            <h3><a href="../contents.html">Table Of Contents</a></h3>
            <ul>
<li><a class="reference external" href="">41. Undocumented Modules</a><ul>
<li><a class="reference external" href="#miscellaneous-useful-utilities">41.1. Miscellaneous useful utilities</a></li>
<li><a class="reference external" href="#platform-specific-modules">41.2. Platform specific modules</a></li>
<li><a class="reference external" href="#multimedia">41.3. Multimedia</a></li>
<li><a class="reference external" href="#undocumented-mac-os-modules">41.4. Undocumented Mac OS modules</a><ul>
<li><a class="reference external" href="#module-applesingle">41.4.1. <tt class="docutils literal"><span class="pre">applesingle</span></tt> &#8212; AppleSingle decoder</a></li>
<li><a class="reference external" href="#module-buildtools">41.4.2. <tt class="docutils literal"><span class="pre">buildtools</span></tt> &#8212; Helper module for BuildApplet and Friends</a></li>
<li><a class="reference external" href="#module-cfmfile">41.4.3. <tt class="docutils literal"><span class="pre">cfmfile</span></tt> &#8212; Code Fragment Resource module</a></li>
<li><a class="reference external" href="#module-icopen">41.4.4. <tt class="docutils literal"><span class="pre">icopen</span></tt> &#8212; Internet Config replacement for <tt class="docutils literal"><span class="pre">open()</span></tt></a></li>
<li><a class="reference external" href="#module-macerrors">41.4.5. <tt class="docutils literal"><span class="pre">macerrors</span></tt> &#8212; Mac OS Errors</a></li>
<li><a class="reference external" href="#module-macresource">41.4.6. <tt class="docutils literal"><span class="pre">macresource</span></tt> &#8212; Locate script resources</a></li>
<li><a class="reference external" href="#module-Nav">41.4.7. <tt class="docutils literal"><span class="pre">Nav</span></tt> &#8212; NavServices calls</a></li>
<li><a class="reference external" href="#module-PixMapWrapper">41.4.8. <tt class="docutils literal"><span class="pre">PixMapWrapper</span></tt> &#8212; Wrapper for PixMap objects</a></li>
<li><a class="reference external" href="#module-videoreader">41.4.9. <tt class="docutils literal"><span class="pre">videoreader</span></tt> &#8212; Read QuickTime movies</a></li>
<li><a class="reference external" href="#module-W">41.4.10. <tt class="docutils literal"><span class="pre">W</span></tt> &#8212; Widgets built on <tt class="docutils literal"><span class="pre">FrameWork</span></tt></a></li>
</ul>
</li>
<li><a class="reference external" href="#obsolete">41.5. Obsolete</a></li>
<li><a class="reference external" href="#sgi-specific-extension-modules">41.6. SGI-specific Extension modules</a></li>
</ul>
</li>
</ul>

            <h4>Previous topic</h4>
            <p class="topless"><a href="sunaudio.html"
                                  title="previous chapter">40.1. <tt class="docutils literal docutils literal docutils literal"><span class="pre">sunaudiodev</span></tt> &#8212; Access to Sun audio hardware</a></p>
            <h4>Next topic</h4>
            <p class="topless"><a href="../extending/index.html"
                                  title="next chapter">Extending and Embedding the Python Interpreter</a></p>
            <h3>This Page</h3>
            <ul class="this-page-menu">
              <li><a href="../_sources/library/undoc.txt"
                     rel="nofollow">Show Source</a></li>
            </ul>
          <div id="searchbox" style="display: none">
            <h3>Quick search</h3>
              <form class="search" action="../search.html" method="get">
                <input type="text" name="q" size="18" />
                <input type="submit" value="Go" />
                <input type="hidden" name="check_keywords" value="yes" />
                <input type="hidden" name="area" value="default" />
              </form>
              <p class="searchtip" style="font-size: 90%">
              Enter search terms or a module, class or function name.
              </p>
          </div>
          <script type="text/javascript">$('#searchbox').show(0);</script>
        </div>
      </div>
      <div class="clearer"></div>
    </div>
    <div class="related">
      <h3>Navigation</h3>
      <ul>
        <li class="right" style="margin-right: 10px">
          <a href="../genindex.html" title="General Index"
             >index</a></li>
        <li class="right" >
          <a href="../modindex.html" title="Global Module Index"
             >modules</a> |</li>
        <li class="right" >
          <a href="../extending/index.html" title="Extending and Embedding the Python Interpreter"
             >next</a> |</li>
        <li class="right" >
          <a href="sunaudio.html" title="40.1. sunaudiodev — Access to Sun audio hardware"
             >previous</a> |</li>
        <li><img src="../_static/py.png" alt=""
                 style="vertical-align: middle; margin-top: -1px"/></li>
        <li><a href="../index.html">Python v2.6.2 documentation</a> &raquo;</li>

          <li><a href="index.html" >The Python Standard Library</a> &raquo;</li> 
      </ul>
    </div>
    <div class="footer">
      &copy; <a href="../copyright.html">Copyright</a> 1990-2009, Python Software Foundation.
      Last updated on Apr 15, 2009.
      Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 0.6.1.
    </div>
  </body>
</html>